| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.85 | 8.553% | $248.4235 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $148.98 | 10.592% | $164.76 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $117.69 | 11.465% | $131.1832 | $131.18 | $131.20 | $131.20 |
| Purchase #4 | $93.87 | 13.508% | $106.55 | $106.55 | $106.55 | $106.60 |
| Purchase #5 | $239.55 | 10.489% | $264.6764 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $17.55 | 5.746% | $18.5584 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $195.50 | 4.113% | $203.5409 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $1,041.99 | $1,137.6924 | $1,137.69 | $1,137.70 | $1,137.80 | |